:root {
  --color-primary: #2C3E8C;
  --color-primary-dark: #1F2E6B;
  --color-primary-light: #EEF1FB;
  --color-accent: #E13A2E;
  --color-accent-light: #FDEAE8;
  --color-bg: #F5F6FA;
  --color-card: #ffffff;
  --color-text: #1B2233;
  --color-muted: #6b7280;
  --color-error: #E13A2E;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
}

/* --- Login --- */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary) 40%, var(--color-bg) 40%);
}

.login-card {
  background: var(--color-card);
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(31, 46, 107, 0.18);
  width: 100%;
  max-width: 360px;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.25rem;
}

.login-brand h1 { margin: 0; font-size: 1.5rem; color: var(--color-primary); }
.ecg-icon { flex-shrink: 0; color: var(--color-accent); }

.subtitle { color: var(--color-muted); margin: 0 0 1.5rem; font-size: 0.9rem; }

.login-card label {
  display: block;
  font-size: 0.85rem;
  margin: 1rem 0 0.3rem;
  color: var(--color-muted);
}

.login-card input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 1rem;
}

.login-card input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-light); }

.login-card button {
  width: 100%;
  margin-top: 1.5rem;
  padding: 0.7rem;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
}

.login-card button:hover { background: var(--color-primary-dark); }

.error-message { color: var(--color-error); font-size: 0.85rem; margin: 0.75rem 0 0; }

/* --- App shell / topbar --- */

.app-shell { min-height: 100vh; }

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.5rem;
  background: var(--color-primary);
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

.brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: 1.05rem; color: white; }
.brand .ecg-icon { color: #FF8A80; }

.main-nav { display: flex; gap: 1.25rem; }
.main-nav a { color: rgba(255,255,255,0.78); text-decoration: none; font-size: 0.9rem; }
.main-nav a:hover { color: white; }

.user-menu { display: flex; align-items: center; gap: 1rem; font-size: 0.9rem; color: white; }

.link-button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 0.9rem;
  text-decoration: underline;
}
.user-menu .link-button { color: rgba(255,255,255,0.85); text-decoration: none; }
.user-menu .link-button:hover { color: white; }

.content { padding: 2rem 1.5rem; max-width: 1200px; margin: 0 auto; }

/* --- Formulário de chamado --- */

.chamado-form { max-width: 500px; display: flex; flex-direction: column; gap: 0.25rem; }
.chamado-form label { font-size: 0.85rem; color: var(--color-muted); margin-top: 0.75rem; }
.chamado-form input, .chamado-form select, .chamado-form textarea {
  padding: 0.6rem 0.75rem; border: 1px solid #d1d5db; border-radius: 6px; font-size: 1rem; font-family: inherit;
}
.chamado-form input:focus, .chamado-form select:focus, .chamado-form textarea:focus {
  outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-light);
}
.chamado-form button {
  margin-top: 1.5rem; padding: 0.7rem; background: var(--color-primary); color: white;
  border: none; border-radius: 6px; font-size: 1rem; cursor: pointer;
}
.chamado-form button:hover { background: var(--color-primary-dark); }

button[hx-disabled-elt]:disabled,
button.htmx-request { opacity: 0.6; cursor: not-allowed; }

/* --- Busca de cliente --- */

.cliente-busca-wrapper { position: relative; }

.cliente-busca-wrapper input {
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cliente-busca-wrapper input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.cliente-busca-wrapper #clientes-resultado {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 30;
}

.cliente-resultado {
  list-style: none;
  padding: 6px;
  margin: 0;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.14), 0 2px 6px rgba(15, 23, 42, 0.06);
  max-height: 320px;
  overflow-y: auto;
  animation: cliente-resultado-in 0.12s ease-out;
}

@keyframes cliente-resultado-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.cliente-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.65rem 0.85rem;
  margin: 2px 0;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.92rem;
  line-height: 1.35;
  color: var(--color-text);
  transition: background-color 0.12s ease;
}

.cliente-item strong { display: block; font-weight: 600; }
.cliente-item span { display: block; color: var(--color-muted); font-size: 0.8rem; font-weight: 400; margin-top: 0.15rem; }

.cliente-item:hover, .cliente-item:focus { background: var(--color-primary-light); outline: none; }
.cliente-item:active { background: #dbe2f7; }

.cliente-resultado::-webkit-scrollbar { width: 8px; }
.cliente-resultado::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 8px; }
.cliente-resultado::-webkit-scrollbar-track { background: transparent; }

.cliente-card {
  margin-top: 0.5rem;
  padding: 0.85rem 1rem;
  background: var(--color-primary-light);
  border: 1px solid #c7d1f0;
  border-radius: 10px;
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
}
.cliente-card p { margin: 0.15rem 0 0; color: var(--color-muted); font-size: 0.82rem; }

.sem-resultado { color: var(--color-muted); font-size: 0.85rem; margin: 0.25rem 0; }

/* --- Listagem de chamados --- */

.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.button-link {
  background: var(--color-primary); color: white; padding: 0.55rem 1rem; border-radius: 6px;
  text-decoration: none; font-size: 0.9rem;
}
.button-link:hover { background: var(--color-primary-dark); }

.filtro-area { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 1rem; flex-wrap: wrap; }
.filtro-area label { font-size: 0.85rem; color: var(--color-muted); }
.filtro-area select, .filtro-area input[type="date"] {
  padding: 0.4rem 0.7rem; border-radius: 6px; border: 1px solid #d1d5db; font-size: 0.9rem;
}

.chamados-tabela { width: 100%; border-collapse: collapse; background: white; border-radius: 10px; overflow: hidden; box-shadow: 0 1px 4px rgba(0,0,0,0.06); }
.chamados-tabela th, .chamados-tabela td { padding: 0.75rem 1rem; text-align: left; font-size: 0.9rem; border-bottom: 1px solid #f3f4f6; }
.chamados-tabela th { color: var(--color-muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; }
.chamados-tabela tbody tr { cursor: pointer; }
.chamados-tabela tbody tr:hover { background: #f9fafb; }

.numero-chamado { font-family: monospace; font-weight: 600; color: var(--color-primary); }

.badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 999px; color: white; font-size: 0.78rem; font-weight: 600; }

.badge-sla { display: inline-block; padding: 0.2rem 0.55rem; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.badge-sla-estourado { background: var(--color-accent-light); color: var(--color-accent); }
.badge-sla-proximo { background: #fef3c7; color: #b45309; }
.badge-sla-ok { background: #dcfce7; color: #15803d; }
.badge-sla-neutro { background: #f3f4f6; color: #6b7280; }

/* --- Detalhe do chamado --- */

.voltar-link { display: inline-block; margin-bottom: 1rem; color: var(--color-primary); text-decoration: none; font-size: 0.9rem; }

.aviso-excluido {
  background: var(--color-accent-light); border: 1px solid #f3b8b3; color: var(--color-accent);
  padding: 0.75rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: 0.88rem;
}

.chamado-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.status-form { display: flex; align-items: center; gap: 0.6rem; }
.status-form select { padding: 0.4rem 0.6rem; border-radius: 6px; border: 1px solid #d1d5db; font-size: 0.85rem; }

.chamado-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 2rem; align-items: start; }
.chamado-info, .chamado-timeline-wrapper {
  background: white; padding: 1.25rem 1.5rem; border-radius: 10px; box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.chamado-info p { margin: 0.4rem 0; font-size: 0.92rem; }
.chamado-descricao { white-space: pre-wrap; background: #f9fafb; padding: 0.75rem; border-radius: 6px; font-size: 0.9rem; }

.campo-linha { display: flex; align-items: center; gap: 0.6rem; margin: 0.5rem 0; }
.campo-editavel select {
  padding: 0.35rem 0.55rem; border-radius: 6px; border: 1px solid #d1d5db; font-size: 0.85rem; font-family: inherit;
}

.button-danger {
  margin-top: 1.25rem; padding: 0.55rem 1rem; background: white; color: var(--color-accent);
  border: 1px solid #f3b8b3; border-radius: 6px; cursor: pointer; font-size: 0.85rem;
}
.button-danger:hover { background: var(--color-accent-light); }

.timeline { list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-direction: column; gap: 0.9rem; max-height: 420px; overflow-y: auto; }
.timeline-item { border-left: 3px solid var(--color-primary); padding: 0.4rem 0 0.4rem 0.9rem; }
.timeline-item.timeline-historico { border-left-color: #9ca3af; }
.timeline-meta { display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--color-muted); margin-bottom: 0.15rem; }
.timeline-item p { margin: 0; font-size: 0.9rem; }

.interacao-form { display: flex; flex-direction: column; gap: 0.5rem; }
.interacao-form textarea {
  padding: 0.6rem 0.75rem; border: 1px solid #d1d5db; border-radius: 6px; font-family: inherit; font-size: 0.9rem; resize: vertical;
}
.interacao-form button {
  align-self: flex-end; padding: 0.5rem 1.1rem; background: var(--color-primary); color: white; border: none; border-radius: 6px; cursor: pointer; font-size: 0.9rem;
}

/* --- Dashboard --- */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.card-indicador {
  background: white;
  border-radius: 10px;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-decoration: none;
  color: inherit;
}

.card-numero { font-size: 1.9rem; font-weight: 700; color: var(--color-primary); }
.card-label { font-size: 0.8rem; color: var(--color-muted); }

.card-clicavel { transition: box-shadow 0.15s ease, transform 0.1s ease; cursor: pointer; }
.card-clicavel:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.1); transform: translateY(-1px); }

.card-alerta { border: 1px solid #f3b8b3; }
.card-alerta .card-numero { color: var(--color-accent); }

.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }

.dashboard-painel {
  background: white; border-radius: 10px; padding: 1.25rem 1.5rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06); margin-bottom: 1.5rem;
}
.dashboard-painel h2 { margin-top: 0; font-size: 1.05rem; }

.barra-lista { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.barra-linha { display: flex; justify-content: space-between; font-size: 0.85rem; margin-bottom: 0.25rem; }
.barra-label { color: var(--color-text); }
.barra-valor { color: var(--color-muted); font-weight: 600; }
.barra-fundo { background: #f3f4f6; border-radius: 999px; height: 8px; overflow: hidden; }
.barra-preenchida { height: 100%; background: var(--color-primary); border-radius: 999px; transition: width 0.3s ease; }

@media (max-width: 900px) {
  .chamado-grid { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .login-card { padding: 2rem 1.25rem; }
}

.faixa-contexto {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--color-primary-light); color: var(--color-primary);
  padding: 0.6rem 1rem; border-radius: 8px; font-size: 0.85rem; margin-bottom: 0.75rem;
}
.faixa-total { font-weight: 600; }

.paginacao {
  display: flex; align-items: center; justify-content: center; gap: 1rem;
  padding: 1rem 0; font-size: 0.85rem; color: var(--color-muted);
}
.paginacao button {
  padding: 0.4rem 0.9rem; background: white; border: 1px solid #d1d5db;
  border-radius: 6px; cursor: pointer; font-size: 0.85rem; color: var(--color-primary);
}
.paginacao button:hover { background: var(--color-primary-light); }

.historico-cliente-link {
  margin-left: 0.5rem; font-size: 0.8rem; color: var(--color-primary); text-decoration: none;
}
.historico-cliente-link:hover { text-decoration: underline; }

.anexos-lista { list-style: none; padding: 0; margin: 0.5rem 0; }
.anexos-lista li { padding: 0.4rem 0; border-bottom: 1px solid #f3f4f6; font-size: 0.88rem; }
.anexos-lista a { color: var(--color-primary); text-decoration: none; }
.anexos-lista a:hover { text-decoration: underline; }
.anexo-meta { display: block; color: var(--color-muted); font-size: 0.75rem; margin-top: 0.1rem; }

.anexo-form { display: flex; gap: 0.5rem; align-items: center; margin: 0.75rem 0 1.25rem; }
.anexo-form button {
  padding: 0.4rem 0.9rem; background: var(--color-primary); color: white;
  border: none; border-radius: 6px; cursor: pointer; font-size: 0.85rem;
}

.anexos-lista li { display: flex; justify-content: space-between; align-items: center; }
.anexo-excluir {
  background: none; border: none; color: var(--color-accent);
  font-size: 0.78rem; cursor: pointer; text-decoration: underline; white-space: nowrap;
}

.categoria-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.4rem 0 0.75rem;
}

.categoria-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid #d1d5db;
  background: white;
  font-size: 0.85rem;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.categoria-pill input[type="checkbox"] {
  /* esconde a caixinha nativa, o visual vem todo da pílula */
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.categoria-pill:hover {
  border-color: var(--color-primary);
}

.categoria-pill:has(input:checked) {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* ===== Responsividade mobile ===== */

@media (max-width: 640px) {
  .content { padding: 1.25rem 1rem; }

  .topbar {
    flex-wrap: wrap;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
  }
  .main-nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 0.6rem;
    font-size: 0.8rem;
    overflow-x: auto;
    white-space: nowrap;
  }
  .user-menu { font-size: 0.82rem; gap: 0.6rem; }

  .filtro-area { flex-direction: column; align-items: stretch; }
  .filtro-area input, .filtro-area select { width: 100%; }

  .cards-grid { grid-template-columns: repeat(2, 1fr); }

  .campo-linha { flex-wrap: wrap; }
  .status-form { flex-wrap: wrap; }

  /* Tabela vira lista de cartões, sem rolagem horizontal nem cabeçalho fixo */
  .chamados-tabela-responsiva thead { display: none; }
  .chamados-tabela-responsiva, .chamados-tabela-responsiva tbody, .chamados-tabela-responsiva tr, .chamados-tabela-responsiva td {
    display: block;
    width: 100%;
  }
  .chamados-tabela-responsiva tr {
    margin-bottom: 0.75rem;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  }
  .chamados-tabela-responsiva td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    padding: 0.35rem 0;
    border-bottom: none;
    text-align: right;
  }
  .chamados-tabela-responsiva td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--color-muted);
    font-size: 0.78rem;
    text-align: left;
    flex-shrink: 0;
  }
  .chamados-tabela-responsiva td[data-label="Título"] {
    font-weight: 600;
    color: var(--color-text);
  }
}